Ultra-HD / 4K resolution
How Is 4K Different From UHD and 2160p?
How to upscale video or image to 1080P or 4K resolution?
With 4x the pixels of Full HD, the 31.5 UJ59 delivers more screen space and amazingly life-like UHD images. That means you can view documents and webpages with less scrolling, work more comfortably with multiple windows and toolbars, and enjoy photos, videos and games in stunning 4K quality. Supporting a billion shades of color, the UJ59 delivers incredibly vivid and realistic images.
Samsung U32J590UQN 32-Inch 4K UltraHD LED Monitor - 3840 x 2160 - 3000:1 - 4 MS
What is 4K TV and Ultra HD? All you need to know about 4K
What does UHD mean? What is the difference between UHD and 4K?
Hacksaw Ridge [4K Ultra HD + Blu-ray + Digital] [4K
Ultra HD vs. 4K TVs: What's the Difference?
What is 4K Resolution?: A Beginner's Guide to Understanding UHD
4K resolution - Wikipedia
